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公开(公告)号：KR1020090050271A
公开(公告)日：2009-05-20
申请号：KR1020070116621
申请日：2007-11-15
CPC classification number: F04C2/18 , F04C15/0042 , F04C2230/605 , F04C2240/807 , F04C2270/12 , Y10S417/902
Abstract: 본 발명에 따른 오일펌프를 구비한 밸런스 샤프트 모듈은, 제1 밸런스 웨이트가 구비된 제1 밸런스 샤프트, 제2 밸런스 웨이트가 구비된 제2 밸런스 샤프트; 및 상기 제1 밸런스 샤프트 및 상기 제2 밸런스 샤프트에 의해 구동되는 오일펌프를 포함하고, 상기 오일펌프는, 상기 제1 밸런스 샤프트에 고정되는 제1 기어 및 상기 제2 밸런스 샤프트에 고정되고 상기 제1 기어와 외접하는 제2 기어를 포함한다.
밸런스, 샤프트, 모듈, 오일펌프, 일체, 크랭크 샤프트, 진동-
公开(公告)号：KR1020090043283A
公开(公告)日：2009-05-06
申请号：KR1020070109056
申请日：2007-10-29
Applicant: 현대자동차주식회사
CPC classification number: F01L1/18 , F01L1/24 , F01L13/0015 , Y02T10/18
Abstract: 본 발명은 자동차용 롤러 스윙암 타입의 2단 가변 밸브 구동장치에 관한 것으로서, 리프트 캠이 구름 접촉하는 한 쌍의 롤러가 각 롤러축에 대해 회전 가능하게 설치된 아우터 바디와; 로스트 모션 핀을 중심으로 상기 아우터 바디와 상대 회전되도록 상기 아우터 바디와 결합되며, 한 쌍의 밸브가 일체로 결합되어 상기 베이스 캠과 대응하는 위치에 마련된 이너 바디와; 상기 이너 바디에 형성된 유로로 유압을 공급하는 자동 유압간극 조절기와; 상기 아우터 바디와 상기 이너 바디 사이에 마련되어 상기 자동 유압간극조절기의 유압에 의해 상기 아우터 바디와 상기 이너 바디를 상호 결합 및 분리시키는 래칭부를 포함하는 것을 특징으로 한다.
이에 의하여, 자동 유압간극 조절기의 유압을 이용하여 한 쌍의 밸브를 동시에 작동시키기 때문에, 복잡한 구조의 유압장치가 불필요하므로 구조가 단순하여 제조 원가가 절감될 뿐만 아니라, 탑재성이 향상될 수 있다.-
公开(公告)号：KR1020090036826A
公开(公告)日：2009-04-15
申请号：KR1020070102092
申请日：2007-10-10
Applicant: 현대자동차주식회사
CPC classification number: F16C3/20 , F01M1/02 , F16C3/14 , F16C2326/01 , F16F15/264
Abstract: A balance shaft module of automotive engine is provided that the degree of freedom is increased and the functioning noise is reduced by making the variable oil pump independent. A balance shaft module(100) of automotive engine comprises a shaft(110) for driving of oil pump, a second shaft(120) in which the foot lancer is installed, and a third shaft(130) in which a balancer is installed. Each shaft is connected to the crank shaft through one chain. Shaft chain sprockets(113,123,133) are installed at the leading end of the shafts. The balancer of the unbalanced mass is installed at the rear end of the second shaft and the third shaft.
Abstract translation: 提供了一种汽车发动机的平衡轴模块，通过使可变油泵独立，自由度提高，功能噪音降低。 汽车发动机的平衡轴模块（100）包括用于驱动油泵的轴（110），安装有脚踏板的第二轴（120）和安装有平衡器的第三轴（130）。 每个轴通过一根链条连接到曲轴上。 轴链轮（113,123,133）安装在轴的前端。 不平衡质量的平衡器安装在第二轴和第三轴的后端。
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公开(公告)号：KR1020090017115A
公开(公告)日：2009-02-18
申请号：KR1020070081615
申请日：2007-08-14
Abstract: A balance shaft module of an engine is provided to implement power transmission structure without gear, improve the fuel efficiency by minimizing the power consumption of the engine, and ensure quiet operation. A balance shaft module of an engine comprises a balance frame consisting of an upper frame(1) and a lower frame(3) successively mounted on the bottom side of a cylinder block, two balance shafts(7) arranged in parallel between the upper and lower frames, an oil pump(9) mounted on one side of the balance frame, and a sprocket(13) equipped on a driving shaft of the oil pump and the two balance shafts and connected a crank shaft of the engine via a single chain.
Abstract translation: 提供发动机的平衡轴模块，以实现无齿轮的动力传递结构，通过最小化发动机的功率消耗来提高燃油效率，并确保安静运行。 发动机的平衡轴组件包括一个平衡框架，它由依次安装在气缸体底部的上框架（1）和下框架（3）组成，平衡杆（7）平行布置在上部和 下框架，安装在平衡框架一侧的油泵（9），以及设置在油泵的驱动轴和两个平衡轴上的链轮（13），并通过单链连接发动机的曲轴 。
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公开(公告)号：KR1020090010753A
公开(公告)日：2009-01-30
申请号：KR1020070074114
申请日：2007-07-24
Applicant: 현대자동차주식회사
CPC classification number: F01L1/18 , F01L1/26 , F01L13/0021 , Y10T74/2107
Abstract: A variable valve lift apparatus is provided to optimize an engine according to working conditions of a vehicle by varying lift amount of a valve depending on the operation of the engine. A variable valve lift apparatus comprises an end lever(100), a variable lift body(201) rotating around the end lever; a valve(450) formed in the variable lift body; a low lift cam opening and closing the valve; and a low lift joining part. The variable lift body includes a low lift body(200). The low lift body is connected to a high lift body(300) to rotate. The low lift joining part selectively combines the low lift body and the high lift body.
Abstract translation: 提供了一种可变气门提升装置，以根据发动机的操作通过改变阀的提升量来根据车辆的工作条件来优化发动机。 可变气门提升装置包括端杆（100），围绕端杆旋转的可变升降体（201）; 形成在所述可变升降机体中的阀（450） 低升程凸轮打开和关闭阀门; 和低升程接合部。 可变举升机体包括一个低升力机体（200）。 低升降体连接到高升力体（300）以旋转。 低升力接合部选择性地组合了低升力体和高升力体。
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Patent Agency Ranking
公开(公告)号：KR1020080068250A
公开(公告)日：2008-07-23
申请号：KR1020070005730
申请日：2007-01-18
Applicant: 현대자동차주식회사
IPC: F02F1/42 , F02F1/00 , F02M35/104
Abstract: A cylinder head structure of an engine is provided to insert an intake manifold and an exhaust manifold into a cylinder head such that the intake and exhaust manifolds are integrally formed with the cylinder head, to reduce the interference between engine components. A cylinder head structure includes a cylinder head(10), intake manifolds(20), and exhaust manifolds(30). Four cylinders(16) are provided inside the cylinder head. The intake manifolds and the exhaust manifolds are connected to intake ports(22) and exhaust ports(32) provided at two upper opposite sides of the cylinder. The two intake ports are provided in the cylinder. Eight pipes are branched from one end of the intake manifold so that the pipes are connected to the intake port. The two exhaust ports are provided in the cylinder. Eight pipes are branched from one end of the exhaust manifold so that the pipes are connected to the exhaust port.
Abstract translation: 发动机的气缸盖结构用于将进气歧管和排气歧管插入气缸盖中，使得进气歧管和排气歧管与气缸盖一体形成，以减少发动机部件之间的干扰。 气缸盖结构包括气缸盖（10），进气歧管（20）和排气歧管（30）。 四缸（16）设置在气缸盖内。 进气歧管和排气歧管连接到设置在气缸的两个相对两侧的进气口（22）和排气口（32）。 两个进气口设置在气缸中。 八根管子从进气歧管的一端分支，使得管道连接到进气口。 两个排气口设置在气缸中。 八个管从排气歧管的一端分支，使得管连接到排气口。
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公开(公告)号：KR1020080055181A
公开(公告)日：2008-06-19
申请号：KR1020060128177
申请日：2006-12-14
Applicant: 현대자동차주식회사
CPC classification number: F02F1/4264
Abstract: A cylinder head and an exhaust system for a multi-cylinder engine are provided to allow an engine room to be effectively utilized by protruding a lateral portion of a cylinder head and integrally forming an exhaust passage with the lateral portion. An exhaust system for a multi-cylinder engine comprises a cylinder head(5), at least one exhaust pipe, and a catalytic converter(3). The cylinder head is a multiple type cylinder head having a plurality of exhaust ports(Q1,Q2,Q3,Q4) defining each exhaust port for each cylinder. The cylinder head is provided with at least one protrusion(9), which is protruded from a lateral surface of the cylinder head to form multiple exhaust paths(P1,P2,P3,P4) connected to the exhaust ports. The protrusion includes a water jacket surrounding around the multiple exhaust paths. Outlets of the exhaust paths of the protrusions are connected to the catalytic converter via an exhaust pipe(16).
Abstract translation: 提供了一种用于多缸发动机的气缸盖和排气系统，以通过突出气缸盖的侧部并且与侧部整体形成排气通道来有效地利用发动机室。 用于多缸发动机的排气系统包括气缸盖（5），至少一个排气管和催化转化器（3）。 气缸盖是具有限定每个气缸的每个排气口的多个排气口（Q1，Q2，Q3，Q4）的多重气缸盖。 气缸盖设置有从气缸盖的侧面突出的至少一个突起（9），以形成连接到排气口的多个排气路径（P1，P2，P3，P4）。 突起包括围绕多个排气路径的水套。 突起的排气路径的出口通过排气管（16）连接到催化转化器。
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公开(公告)号：KR1020080055049A
公开(公告)日：2008-06-19
申请号：KR1020060127892
申请日：2006-12-14
Applicant: 현대자동차주식회사
Abstract: A balance shaft structure is provided to reduce the number of parts by arranging a crankshaft and two balance shafts in a longitudinal direction so that the balance shafts can be driven without an additional idler, and to remove noise generated by a gear due to the elimination of the gear. A balance shaft structure arranges a balance shaft longitudinally relative to a crankshaft, and connects the crankshaft to the balance shaft using a double-sided chain(90), so that the balance shaft is driven without an additional gear, that is, idler. In the balance shaft structure, two balance shafts are arranged continuously in a longitudinal direction. One of the balance shafts is connected to the outer surface of the chain, while the other balance shaft is connected to the inner surface of the chain.
Abstract translation: 设置有平衡轴结构，以通过在纵向方向上布置曲轴和两个平衡轴来减少部件数量，使得平衡轴可以在没有额外的惰轮的情况下被驱动，并且消除由于消除齿轮而产生的噪音 齿轮 平衡轴结构相对于曲轴纵向布置平衡轴，并且使用双面链条（90）将曲轴连接到平衡轴，使得平衡轴在没有附加齿轮即惰轮的情况下被驱动。 在平衡轴结构中，两个平衡轴沿纵向方向连续布置。 平衡轴中的一个连接到链的外表面，而另一个平衡轴连接到链的内表面。
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公开(公告)号：KR1020080054207A
公开(公告)日：2008-06-17
申请号：KR1020060126511
申请日：2006-12-12
Applicant: 현대자동차주식회사
CPC classification number: F01L13/0005 , F01L1/053 , F01L1/18 , F01L1/267 , F01L2013/001 , F02D13/06 , F02D17/02 , Y02T10/18
Abstract: A cylinder stopper for a vehicle is provided to raise engine performance by controlling a mixer and the amount of exhaust gas according to engine conditions. A cylinder stopper for a vehicle comprises a general cam(11) and a zero lift cam(12) fixed to a cam shaft(10) in parallel. A middle arm(14) is pressed as the general cam rotates. A rocker arm(15) has a cutting hole(16), into which the middle arm is inserted, at the middle thereof, and a rear end hinged to a hinge shaft(17) together with the middle arm. A return member is mounted below the rocker arm to support the middle arm. A pressing member(15b) is formed at the front end of the rocker arm to press the top end of a valve(13). A coupling member allows the middle arm and the rocker arm to be shifted together with each other during general lifting.
Abstract translation: 提供一种用于车辆的气缸塞，用于通过根据发动机条件控制混合器和排气量来提高发动机性能。 用于车辆的气缸止动器包括一个平行的凸轮（11）和一个固定在凸轮轴（10）上的零升降凸轮。 当一般的凸轮旋转时，中间臂（14）被按压。 摇臂（15）在其中部具有插入中间臂的切割孔（16），并且后端与中间臂一起铰接到铰链轴（17）。 返回构件安装在摇臂下方以支撑中臂。 在摇臂的前端形成按压构件（15b），以按压阀（13）的顶端。 联接构件允许中臂和摇臂在一般提升期间彼此一起移动。
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公开(公告)号：KR1020080052999A
公开(公告)日：2008-06-12
申请号：KR1020060124878
申请日：2006-12-08
Applicant: 현대자동차주식회사
Abstract: Water jacket structure of a cylinder block is provided to arrange temperature distribution advantageous in thermal deformation of a cylinder bore. Water jacket structure of a cylinder block comprises a partition(7), and an upper channel(3a) and a lower channel(3b) of a water jacket(3). The water jacket has the partition inside, and respectively partitions a flow passage of cooling water into the upper channel and the lower channel with respect to a stroke direction of a piston by the medium of the partition.
Abstract translation: 提供气缸体的水套结构以布置有利于气缸孔的热变形的温度分布。 气缸体的水套结构包括隔套（7）和水套（3）的上通道（3a）和下通道（3b）。 水套具有内部的隔板，并且通过隔板的介质分别将冷却水的流路相对于活塞的冲程方向分隔成上通道和下通道。
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